﻿using System;
using System.IO;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using Hammock.Caching;
using WeiboPlus.Common;

namespace WeiboPlus.Shell.Converter
{
    public class AvtarConverter :IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            var avtar = CacheFactory.InMemoryCache.Get<BitmapImage>(CachePrefix.AVTAR_CACHE + value);
            if (avtar != null)
            {
                return avtar;
            }
            else
            {
                var image = new BitmapImage(new Uri(value.ToString(),UriKind.Absolute));
              
                CacheFactory.InMemoryCache.Insert(CachePrefix.AVTAR_CACHE + "_DEFAULT",image);
                return image;
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}
